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12V 7A Solar Charge Regulator

Code: N94NG

  • Regulates the charging and discharging cycles of 12V batteries
  • Fixing holes to permanently mount the unit
  • Battery reverse polarity protection
  • Overload and overcharge protection
  • Battery open circuit protection
  • Load short circuit protection
  • Deep discharge protection
  • Suitable for loads up to 7A (80W solar panel)

Product details

12V 7A Solar Charge Regulator

• Regulates the charging and discharging cycles of 12V batteries
• Fixing holes to permanently mount the unit
• Battery reverse polarity protection
• Overload and overcharge protection
• Battery open circuit protection
• Load short circuit protection
• Deep discharge protection
• Suitable for loads up to 7A (80W solar panel)

A 7A charge regulator designed to control the charging process from the solar panel to the battery as well as the power drawn from the battery to feed the outputs.

Therefore keep the whole solar system at proper working condition.
All solar panels generally require a voltage regulator to ensure that the battery is not overcharged.

The charge regulator is an electronic controller that switches on the connection to the batteries solar cells if the battery is empty and switches off again when the battery is fully charged.

It provides over-charging, over-discharging, short circuit, over-load and reverse polarity protection, therefore ensuring your solar system works at best capacity.
Technical specifications:
Max. solar input current: 7A
Max. solar voltage input (Voc) : 22V
Max. load current: 7A
Over discharge voltage: 11V±0.3V
Output voltage: DC12V
Operating temperature: -10° - +42°

Whats the minimum input for this regulator. Would it work down to 2V input when its bad wather

Asked by: maerio
This item would not work down to 2v as it is designed to charge 12v batteries
Answered by: Dominic
Date published: 2017-06-27

Hi, I have just bought an LED tricolour masthead nav light, and have been told these units fail quickly (within hours) because of more than 12 volts going into them. Would this unit regulate the output to the LED lights to max 12 volts? Many thanks 

Asked by: Black Diamond
As long as the input voltage and amperage do not exceed the maximum specifications for the unit this should provide a regulated 12v output suitable for use with this light.
Answered by: Gareth
Date published: 2016-05-10

Hi, do you have a link for the installation instructions / manual for this product? I have lost mine. Thanks a lot 

Asked by: Robo
I am afraid we do not at the moment, but we will request one and add to the downloads tab.
Answered by: Russell
Date published: 2017-03-02

i have a Maplins Solar Panel model TPS-102 15W  (15W/17.5V) is this regulator ok to use in our motorhome as a backup charging system for our two leisure batteries and how does it connect to the batteries?

Asked by: sheri
I’m sorry but we do not give advice on any kind of project for liability reasons, If unsure we can only recommend you get advice from an auto electrician.
Answered by: Dominic
Date published: 2015-08-18

What kind of electrical connector is fitted to this? Do you stock them for fitting to the cables from the panel/battery/load item?

Asked by: Gordon
This connector is called a SAE the range we sell are on the link below: http://www.maplin.co.uk/p/solar-sae-3m-extension-cable-n72jk
Answered by: Russell
Date published: 2015-08-10
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Bulk Prices

Item code Item name Quantity Price
N94NG 12V 7A Solar Charge Regulator (1+) £39.99

Why not tell us and our B2B sales team about your specific business needs and expectations?

At Maplin, we’re always looking for innovations and technology that can help your business work more efficiently.

With a dedicated business team and special services available only to business customers, you can access our electronics and technology solutions through our wide network of over 200 stores, our website with more than 20,000 products or though your personal account manager over the phone.

Working with organisations for nearly 30 years, Maplin offers a nationwide range of benefits to our business users:

  • 30 day EOM credit account
  • volume discount pricing
  • online and in-store use of account
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  • bespoke product sourcing and branding
  • free delivery on orders over £10
  • scheduled and forward ordering service

Contact our business team on 

0333 400 9740 to open an account or discuss your business needs.

To receive your free copy of the Maplin Catalogue just call 0333 400 9740.

£39.99

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